WO2001040813A3 - Messbrückenschaltung in dreileitertechnik mit speisespannungsnachregelung - Google Patents
Messbrückenschaltung in dreileitertechnik mit speisespannungsnachregelung Download PDFInfo
- Publication number
- WO2001040813A3 WO2001040813A3 PCT/EP2000/011806 EP0011806W WO0140813A3 WO 2001040813 A3 WO2001040813 A3 WO 2001040813A3 EP 0011806 W EP0011806 W EP 0011806W WO 0140813 A3 WO0140813 A3 WO 0140813A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- supply voltage
- bridge circuit
- strain gauge
- wire conductor
- wire strain
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/10—AC or DC measuring bridges
- G01R17/16—AC or DC measuring bridges with discharge tubes or semiconductor devices in one or more arms of the bridge, e.g. voltmeter using a difference amplifier
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00988760A EP1236049B1 (de) | 1999-11-29 | 2000-11-27 | Messbrückenschaltung in dreileitertechnik mit speisespannungsnachregelung |
AT00988760T ATE240530T1 (de) | 1999-11-29 | 2000-11-27 | Messbrückenschaltung in dreileitertechnik mit speisespannungsnachregelung |
DE50002224T DE50002224D1 (de) | 1999-11-29 | 2000-11-27 | Messbrückenschaltung in dreileitertechnik mit speisespannungsnachregelung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19957088.4 | 1999-11-29 | ||
DE19957088A DE19957088A1 (de) | 1999-11-29 | 1999-11-29 | Messbrückenschaltung in Dreileitertechnik mit Speisespannungsnachregelung |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001040813A2 WO2001040813A2 (de) | 2001-06-07 |
WO2001040813A3 true WO2001040813A3 (de) | 2001-12-13 |
Family
ID=7930518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/011806 WO2001040813A2 (de) | 1999-11-29 | 2000-11-27 | Messbrückenschaltung in dreileitertechnik mit speisespannungsnachregelung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1236049B1 (de) |
AT (1) | ATE240530T1 (de) |
DE (2) | DE19957088A1 (de) |
ES (1) | ES2193116T3 (de) |
WO (1) | WO2001040813A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120982B4 (de) * | 2001-04-28 | 2017-05-04 | Hottinger Baldwin Messtechnik Gmbh | Vorrichtung und Verfahren zum Kalibrieren von Dehnungsmessschaltungen |
DE10120983B4 (de) * | 2001-04-28 | 2010-08-26 | Hottinger Baldwin Messtechnik Gmbh | Meßbrückenschaltung in Vier- oder Mehrleitertechnik mit Ausregelung der Leitungseinflüsse |
DE10130215B4 (de) * | 2001-06-22 | 2007-08-30 | Hottinger Baldwin Messtechnik Gmbh | Meßgrößenaufnehmer mit angeschlossenem Datenspeicher |
DE10131375B4 (de) * | 2001-06-28 | 2004-09-30 | Hottinger Baldwin Messtechnik Gmbh | Meßbrückenschaltung in Dreileitertechnik und Meßverfahren mit Ausregelung der Leitungseinflüsse |
DE102004052795B3 (de) * | 2004-11-02 | 2006-08-10 | Hottinger Baldwin Messtechnik Gmbh | Messbrückenschaltung in mindestens Dreileitertechnik mit Ausregelung der Leitungseinflüsse |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2039956C1 (ru) * | 1992-11-04 | 1995-07-20 | Юрий Геннадьевич Вилин | Устройство для преобразования физических параметров в электрический сигнал |
US5814995A (en) * | 1996-09-12 | 1998-09-29 | Telcom Semiconductor, Inc. | Voltage detector for battery operated device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1473596B2 (de) * | 1964-01-27 | 1971-06-09 | Siemens AG, 1000 Berlin u 8000 München | Schaltungsanordnung zur gleichstromspeisung fuer von der speisestromquelle entfernt angeordnete dehnungsmessstreifen bruecken |
DE2314754C2 (de) * | 1973-03-24 | 1979-02-08 | Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt | Elektrische Vielstellen-Meßeinrichtung |
DE2518422A1 (de) * | 1975-04-25 | 1976-11-11 | Philips Patentverwaltung | Schaltungsanordnung zur selbsttaetigen kompensation des ohmschen widerstandes der verbindungsleitungen zwischen widerstandsgebern und messgeraeten |
DE3238482C1 (de) * | 1982-10-18 | 1983-10-27 | Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt | Elektrische Vielstellen-Messeinrichtung |
US4448078A (en) * | 1982-11-23 | 1984-05-15 | The United States Of America As Represented By The Secretary Of The Air Force | Three-wire static strain gage apparatus |
DE3344363A1 (de) * | 1983-12-08 | 1985-06-20 | Hartmann & Braun Ag, 6000 Frankfurt | Schaltungsanordnung zur speisung eines widerstandsgebers |
US5214962A (en) * | 1991-09-05 | 1993-06-01 | Sverdrup Technology, Inc. | Constant-resistance signal conditioner for dynamic strain measurement |
DE4211997A1 (de) * | 1992-04-09 | 1993-10-14 | Jaeger Erich Gmbh & Co Kg | Verfahren und Schaltungsanordnung zur elektrischen Kompensation des Temperatureinflusses auf das Meßsignal von mechanoelektrischen Meßwandlern |
DE19509815C1 (de) * | 1995-03-22 | 1996-10-31 | Joachim Dr Scheerer | Schaltung zur Speisung einer Wheatstoneschen Brücke mit einer Rechteckwechselspannung |
-
1999
- 1999-11-29 DE DE19957088A patent/DE19957088A1/de not_active Withdrawn
-
2000
- 2000-11-27 ES ES00988760T patent/ES2193116T3/es not_active Expired - Lifetime
- 2000-11-27 AT AT00988760T patent/ATE240530T1/de not_active IP Right Cessation
- 2000-11-27 WO PCT/EP2000/011806 patent/WO2001040813A2/de active IP Right Grant
- 2000-11-27 DE DE50002224T patent/DE50002224D1/de not_active Expired - Lifetime
- 2000-11-27 EP EP00988760A patent/EP1236049B1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2039956C1 (ru) * | 1992-11-04 | 1995-07-20 | Юрий Геннадьевич Вилин | Устройство для преобразования физических параметров в электрический сигнал |
US5814995A (en) * | 1996-09-12 | 1998-09-29 | Telcom Semiconductor, Inc. | Voltage detector for battery operated device |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Week 199614, Derwent World Patents Index; AN 1996-138245, XP002167386 * |
Also Published As
Publication number | Publication date |
---|---|
EP1236049A2 (de) | 2002-09-04 |
WO2001040813A2 (de) | 2001-06-07 |
EP1236049B1 (de) | 2003-05-14 |
ATE240530T1 (de) | 2003-05-15 |
DE50002224D1 (de) | 2003-06-18 |
DE19957088A1 (de) | 2001-05-31 |
ES2193116T3 (es) | 2003-11-01 |
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